C++ (Cpp) UniString::c_str Examples

Example #1

File: Directory.cpp Project: obhi-d/nextar

	bool Directory::GetAttribute(const String& fileName,
		nextar::FileAttribute & attr) {

		String path;
		MultiStringHelper pathsL(paths);
		MultiStringHelper::Iterator it = pathsL.Iterate();
		while (it.HasNext(path)) {
			String fullPath = URL::GetAppendedPath(path, fileName);

#if NEX_WINDOWS==1
			if (StringUtils::IsAscii(fullPath)) {
				struct stat filestat;
				int ret = stat(fullPath.c_str(), &filestat);
				if (ret == 0) {
					attr.fileName = URL(GetName(), fileName);
					attr.flags = 0;
					StatToAttribute(filestat, attr);
				}
				else
					return false;
			}
			else {
				UniString fullPathUni = StringUtils::ToUtf16(fullPath);
				DWORD flags = GetFileAttributesW((const wchar_t*)fullPathUni.c_str());
				if (flags == INVALID_FILE_ATTRIBUTES)
					return false;
				else
					attr.fileName = URL(GetName(), fileName);
				if (flags & FILE_ATTRIBUTE_DIRECTORY)
					attr.flags = FileAttribute::ATTRIB_DIR;
				if ((flags & FILE_ATTRIBUTE_READONLY))
					attr.flags |= FileAttribute::ATTRIB_READONLY;
				if ((flags & FILE_ATTRIBUTE_ARCHIVE))
					attr.flags |= FileAttribute::ATTRIB_ARC;
				if ((flags & FILE_ATTRIBUTE_COMPRESSED))
					attr.flags |= FileAttribute::ATTRIB_COMPRESSED;
				HANDLE hFile = CreateFileW((const wchar_t*)fullPathUni.c_str(), GENERIC_READ,
					FILE_SHARE_READ,
					NULL,
					OPEN_EXISTING,
					0,
					NULL);
				if (hFile != INVALID_HANDLE_VALUE) {
					FILETIME lastWriteTime;
					if (GetFileTime(hFile, NULL, NULL, &lastWriteTime))
						WriteFileTime(attr.fileTime, lastWriteTime);
				}

				attr.uncompressedSize = GetFileSize(hFile, NULL);
				if ((flags & FILE_ATTRIBUTE_COMPRESSED))
					attr.compressedSize = GetCompressedFileSizeW((const wchar_t*)fullPathUni.c_str(), NULL);
			}

#elif NEX_LINUX==1
			struct stat filestat;
			int ret = stat(fullPath.c_str(), &filestat);
			if (ret == 0) {
				attr.fileName = URL(GetName(), fileName);
				attr.flags = 0;
				StatToAttribute(filestat, attr);
			}
			else
				return false;
#else //problem
#	error Platform error
#endif
			return true;
		}
		return false;

Example #2

File: Directory.cpp Project: obhi-d/nextar

	void Directory::_VisitDirectory(const String& path, const String& pattern,
		const String& subPath, ScanCallback* callback, bool recursive) {
		FileAttribute attr;

		String fullPath;
		fullPath = path;
		if (subPath.length())
			fullPath = URL::GetAppendedPath(fullPath, subPath);
		else
			fullPath = path;
#if defined(NEX_MSVC)
		if (pattern.length())
			fullPath = URL::GetAppendedPath(fullPath, pattern);

		UniString fullPathUni = StringUtils::ToUtf16(fullPath);
		intptr_t fileHandle, res;
		struct _wfinddata_t data;
		fileHandle = _wfindfirst((const wchar_t*)fullPathUni.c_str(), &data);
		res = 0;
		while (fileHandle != -1 && res != -1) {
			String utf8path = StringUtils::ToUtf8((const char16_t*)data.name);
			String fullPath = URL::GetAppendedPath(path, utf8path);
			attr.fileName = URL(GetName(), URL::GetAppendedPath(subPath, utf8path));
			attr.flags = 0;
			if ((data.attrib & _A_SUBDIR)) {
				if ((!URL::IsReservedPath(utf8path.c_str())) && recursive)
					_VisitDirectory(fullPath, pattern, attr.fileName.GetRelativePath(), callback, true);
				attr.flags = FileAttribute::ATTRIB_DIR;
			}
			else if (data.attrib * _A_ARCH)
				attr.flags = FileAttribute::ATTRIB_ARC;
			if (data.attrib * _A_RDONLY)
				attr.flags |= FileAttribute::ATTRIB_READONLY;
			NEX_SET_FILE_TIME(attr.fileTime, data.time_write);
			attr.compressedSize = data.size;
			attr.uncompressedSize = data.size;
			callback->FoundFile(attr, this);
			res = _wfindnext(fileHandle, &data);
		}

		if (fileHandle != -1)
			_findclose(fileHandle);
#elif defined(NEX_GCC)
		/** todo Fix this */
		DIR *dp;
		struct dirent *dirp;
		fullPath = path + "/" + subPath;

		dp = opendir(fullPath.c_str());
		if (dp) {
			while ((dirp = readdir(dp)) != NULL) {
				if (!pattern.length()
					|| StringUtils::PatternMatch(pattern.c_str(), dirp->d_name,
					true)) {
					String fullPathName = URL::GetAppendedPath(fullPath, dirp->d_name);
					attr.fileName = URL(GetName(),
						URL::GetAppendedPath(subPath, dirp->d_name));
					attr.flags = 0;
					struct stat filestat;
					int ret = stat(fullPathName.c_str(), &filestat);
					if (ret == 0)
						StatToAttribute(filestat, attr);
					callback->FoundFile(attr, this);
					if (recursive && (attr.flags & FileAttribute::ATTRIB_DIR)
						&& !URL::IsReservedPath(dirp->d_name))
						_VisitDirectory(fullPath, pattern,
						attr.fileName.GetRelativePath(), callback,
						true);
				}
			}
			closedir(dp);
		}
#endif
	}